Publications /

Plant Nutrition Today

A Publication of the International Plant Nutrition Institute (IPNI)

Winter 2014

SUSTAINABILITY, STEWARDSHIP, AND THE NUTRIENT MANAGEMENT PLAN
Dr. Tom Bruulsema

RIGHT RATE, ESSENTIAL IN 4R NUTRIENT STEWARDSHIP
Dr. Thomas Jensen

ANOTHER LOOK AT LIMING ACID SOILS
Dr. Robert Mikkelsen

NITROGEN DOESN’T DO WELL ON ITS OWN
Dr. T. Scott Murrell

VARIABILITY IN SOIL TEST POTASSIUM
Dr. Steve Phillips

QUALITY ALFALFA REQUIRES GOOD FERTILITY
Dr. W.M. (Mike) Stewart